[MacPorts] #67235: giflib5 broken on <= 10.6: cc1: error: unrecognized command line option "-Wno-format-truncation"

[MacPorts]

#67235: giflib5 broken on <= 10.6: cc1: error: unrecognized command line option
"-Wno-format-truncation"
-------------------------+-------------------------------------------------
  Reporter:              |      Owner:  Schamschula
  barracuda156           |
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.8.1
Resolution:              |   Keywords:  snowleopard, leopard, powerpc,
      Port:  giflib5     |  rosetta
-------------------------+-------------------------------------------------

Comment (by Marius Schamschula <mschamschula@…>):

 In [changeset:"f0b07c4d89b0442025b7887c01944fdb4be8c188/macports-ports"
 f0b07c4d89b0442025b7887c01944fdb4be8c188/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="f0b07c4d89b0442025b7887c01944fdb4be8c188"
 giflib5: deal with '-Wno-format-truncation' errors and warnings

 See: https://trac.macports.org/ticket/67235
 }}}

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Ticket URL: <https://trac.macports.org/ticket/67235#comment:8>
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